Numerical Analysis of Torsional Effect of the Eccentric Structure Caused by the Running Train

Abstract:

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Application of finite element software ANSYS coupled with the train-ground dynamic model is developed to predict the torsion effect of asymmetric structure. Respectively analyze on eccentricity ratio is 0, 0.1, 0.3, 0.5, 0.7, 0.9, and 1.0. Results show that the ground vibrations by the train are slight. Eccentricity of the structure has certain effect on horizontal displacement, horizontal angle displacement, and floor horizontal acceleration.

Info:

Periodical:

Edited by:

Dongye Sun, Wen-Pei Sung and Ran Chen

Pages:

1329-1338

DOI:

10.4028/www.scientific.net/AMM.71-78.1329

Citation:

B. T. Wu et al., "Numerical Analysis of Torsional Effect of the Eccentric Structure Caused by the Running Train", Applied Mechanics and Materials, Vols. 71-78, pp. 1329-1338, 2011

Online since:

July 2011

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Price:

$35.00

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